Zipper slider



FIG. 1 is a front perspective view of a zipper slider embodying the present design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom view thereof;

FIG. 7 is a right side view thereof;

FIG. 8 is a left side view thereof;

FIG. 9 is a perspective view thereof when a stopper is locked;

FIG. 10 is a front view thereof when a stopper is locked; and,

FIG. 11 is a top plan view thereof when a stopper is locked. 

The ornamental design for a zipper slider, as shown and described. 